Hello users!
Is there a easier way to edit rasters than d.rast.edit or r.digit?
i’m thinking of tools like those you find in common image editing programs like photoshop or gimp (brush, eraser, zoom in, zoom out, etc…); maybe even export a map and edit it with those programs?
thank you very much,
Juan
On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
Hello users!
Is there a easier way to edit rasters than d.rast.edit or r.digit?
i'm thinking of tools like those you find in common image editing
programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
etc...); maybe even export a map and edit it with those programs?thank you very much,
Juan
1. export your map with r.out.gdal as a geotiff. Be careful with what kind of data you have, how many categories (Byte, Int16, etc.)
2. Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or
similar.
3. Save as Tiff with other name than the original GeoTiff
# For steps 4,5 look at [1]
4. Export with listgeo the geo-metadata from the original GeoTiff
5. Apply the geo-metadata to the Tiff file with geotifcp
Greetings, Nikos
[1] http://www.remotesensing.org/geotiff/faq.html#preserve_metadata
On 04/08/08 22:19, Nikos Alexandris wrote:
On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
Hello users!
Is there a easier way to edit rasters than d.rast.edit or r.digit?
i'm thinking of tools like those you find in common image editing
programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
etc...); maybe even export a map and edit it with those programs?thank you very much,
Juan
1. export your map with r.out.gdal as a geotiff. Be careful with what kind of data you have, how many categories (Byte, Int16, etc.)
2. Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or
similar.3. Save as Tiff with other name than the original GeoTiff
# For steps 4,5 look at [1]
4. Export with listgeo the geo-metadata from the original GeoTiff5. Apply the geo-metadata to the Tiff file with geotifcp
IIUC, you can also do this with gdal_translate (e.g. with the -mo flag, and the projection setting options).
Moritz
On Mon, 2008-08-04 at 22:51 +0200, Moritz Lennert wrote:
On 04/08/08 22:19, Nikos Alexandris wrote:
> On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
>> Hello users!
>>
>> Is there a easier way to edit rasters than d.rast.edit or r.digit?
>>
>> i'm thinking of tools like those you find in common image editing
>> programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
>> etc...); maybe even export a map and edit it with those programs?
>>
>> thank you very much,
>>
>> Juan
>
> 1. export your map with r.out.gdal as a geotiff. Be careful with what kind of data you have, how many categories (Byte, Int16, etc.)
>
> 2. Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or
> similar.
>
> 3. Save as Tiff with other name than the original GeoTiff
>
> # For steps 4,5 look at [1]
> 4. Export with listgeo the geo-metadata from the original GeoTiff
>
> 5. Apply the geo-metadata to the Tiff file with geotifcpIIUC, you can also do this with gdal_translate (e.g. with the -mo flag,
and the projection setting options).Moritz
Maybe this is even better. I suspect that some geo-tags are lost (?).
Not sure but I've seen some time ago a few error messages while using
listgeo/geotifcp. I will post back if I face a problem (again).
Greetings, Nikos
Thank you a lot for your help, I think i’ll try Nikos choice, because i’m not sure of how to use gdal_translate (i’m still a beginer with GRASS and with linux in general)
anyway, the r.in.gdal is not working for some reason, so i’m copying the (last part of the) output here:
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487 Aborted gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY $METAKEY $CELLHD $OUTPUT
does anyone know what this means? The complete ouptut is here:
GRASS 6.2.2 (yacare1):~ > r.out.gdal input=pondas format=GTiff type=Byte output=pondas.tif
Writing format: GTiff
Writing type: Byte
Input file size is 2113, 1768
0…10…20…30…40…50…60…70…80…90…100 - done.
*** glibc detected *** gdal_translate: double free or corruption (!prev): 0x080756b0 ***
======= Backtrace: =========
/lib/libc.so.6[0xb77486e1]
/lib/libc.so.6(cfree+0x89)[0xb7749d79]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb78f3f81]
/usr/lib/libgdal.so.1(_ZN10VRTDatasetD0Ev+0x91)[0xb7cd75b1]
/usr/lib/libgdal.so.1(GDALClose+0xa0)[0xb7cf0000]
gdal_translate[0x804acae]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb76f9f9c]
gdal_translate(GDALTermProgress+0x59)[0x8049721]
======= Memory map: ========
08048000-0804c000 r-xp 00000000 08:07 1824173 /usr/bin/gdal_translate
0804c000-0804d000 rw-p 00004000 08:07 1824173 /usr/bin/gdal_translate
0804d000-0812b000 rw-p 0804d000 00:00 0 [heap]
b6d00000-b6d21000 rw-p b6d00000 00:00 0
b6d21000-b6e00000 —p b6d21000 00:00 0
b6edd000-b6f0e000 r-xp 00000000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f0e000-b6f0f000 r–p 00030000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f0f000-b6f11000 rw-p 00031000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f11000-b6f95000 r-xp 00000000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f95000-b6f98000 r–p 00083000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f98000-b6f9a000 rw-p 00086000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f9a000-b6fd5000 r-xp 00000000 08:07 1362599 /lib/libncurses.so.5.5
b6fd5000-b6fdc000 r–p 0003a000 08:07 1362599 /lib/libncurses.so.5.5
b6fdc000-b6fe1000 rw-p 00041000 08:07 1362599 /lib/libncurses.so.5.5
b7008000-b7009000 rw-p b7008000 00:00 0
b7009000-b700a000 r-xp 00000000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700a000-b700b000 r–p 00000000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700b000-b700c000 rw-p 00001000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700c000-b7011000 r-xp 00000000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7011000-b7012000 r–p 00004000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7012000-b7013000 rw-p 00005000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7013000-b7023000 r-xp 00000000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7023000-b7024000 r–p 0000f000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7024000-b7025000 rw-p 00010000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7025000-b703a000 r-xp 00000000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703a000-b703b000 r–p 00014000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703b000-b703c000 rw-p 00015000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703c000-b7044000 r-xp 00000000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7044000-b7045000 r–p 00007000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7045000-b7046000 rw-p 00008000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7046000-b7053000 r-xp 00000000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7053000-b7054000 r–p 0000c000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7054000-b7055000 rw-p 0000d000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7055000-b7084000 r-xp 00000000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7084000-b7085000 r–p 0002e000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7085000-b7086000 rw-p 0002f000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7086000-b708d000 r-xp 00000000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708d000-b708e000 r–p 00006000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708e000-b708f000 rw-p 00007000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708f000-b7096000 r-xp 00000000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7096000-b7097000 r–p 00006000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7097000-b7098000 rw-p 00007000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7098000-b70e0000 r-xp 00000000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e0000-b70e1000 r–p 00048000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e1000-b70e2000 rw-p 00049000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e2000-b70fd000 rw-p b70e2000 00:00 0
b70fd000-b7104000 r-xp 00000000 08:07 1953955 /usr/lib/libkrb5support.so.0.1
b7104000-b7106000 rw-p 00006000 08:07 1953955 /usr/lib/libkrb5support.so.0.1
b7106000-b7107000 rw-p b7106000 00:00 0
b7107000-b7109000 r-xp 00000000 08:07 1362619 /lib/libcom_err.so.2.1
b7109000-b710b000 rw-p 00001000 08:07 1362619 /lib/libcom_err.so.2.1
b710b000-b712f000 r-xp 00000000 08:07 1953943 /usr/lib/libk5crypto.so.3.0
b712f000-b7131000 rw-p 00023000 08:07 1953943 /usr/lib/libk5crypto.so.3.0
b7131000-b726c000 r-xp 00000000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b726c000-b726e000 r–p 0013a000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b726e000-b7271000 rw-p 0013c000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b7271000-b7280000 r-xp 00000000 08:07 1362575 /lib/libresolv-2.5.so
b7280000-b7282000 rw-p 0000e000 08:07 1362575 /lib/libresolv-2.5.so
b7282000-b7285000 rw-p b7282000 00:00 0
b7285000-b72fe000 r-xp 00000000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b72fe000-b72ff000 r–p 00078000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b72ff000-b7301000 rw-p 00079000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487 Aborted gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY $METAKEY $CELLHD $OUTPUT
Thanks again,
Juan
On Mon, Aug 4, 2008 at 5:46 PM, Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de> wrote:
On Mon, 2008-08-04 at 22:51 +0200, Moritz Lennert wrote:
On 04/08/08 22:19, Nikos Alexandris wrote:
On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
Hello users!
Is there a easier way to edit rasters than d.rast.edit or r.digit?
i’m thinking of tools like those you find in common image editing
programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
etc…); maybe even export a map and edit it with those programs?thank you very much,
Juan
export your map with r.out.gdal as a geotiff. Be careful with what kind of data you have, how many categories (Byte, Int16, etc.)
Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or
similar.Save as Tiff with other name than the original GeoTiff
For steps 4,5 look at [1]
Export with listgeo the geo-metadata from the original GeoTiff
Apply the geo-metadata to the Tiff file with geotifcp
IIUC, you can also do this with gdal_translate (e.g. with the -mo flag,
and the projection setting options).Moritz
Maybe this is even better. I suspect that some geo-tags are lost (?).
Not sure but I’ve seen some time ago a few error messages while using
listgeo/geotifcp. I will post back if I face a problem (again).Greetings, Nikos
sorry, i should have wrote “r.out.gdal”
JM
On Tue, Aug 5, 2008 at 12:02 PM, Juan Manuel Barreneche <jumanbar@gmail.com> wrote:
Thank you a lot for your help, I think i’ll try Nikos choice, because i’m not sure of how to use gdal_translate (i’m still a beginer with GRASS and with linux in general)
anyway, the r.in.gdal is not working for some reason, so i’m copying the (last part of the) output here:
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487 Aborted gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY $METAKEY $CELLHD $OUTPUT
does anyone know what this means? The complete ouptut is here:
GRASS 6.2.2 (yacare1):~ > r.out.gdal input=pondas format=GTiff type=Byte output=pondas.tif
Writing format: GTiff
Writing type: Byte
Input file size is 2113, 1768
0…10…20…30…40…50…60…70…80…90…100 - done.
*** glibc detected *** gdal_translate: double free or corruption (!prev): 0x080756b0 ***
======= Backtrace: =========
/lib/libc.so.6[0xb77486e1]
/lib/libc.so.6(cfree+0x89)[0xb7749d79]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb78f3f81]
/usr/lib/libgdal.so.1(_ZN10VRTDatasetD0Ev+0x91)[0xb7cd75b1]
/usr/lib/libgdal.so.1(GDALClose+0xa0)[0xb7cf0000]
gdal_translate[0x804acae]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb76f9f9c]
gdal_translate(GDALTermProgress+0x59)[0x8049721]
======= Memory map: ========
08048000-0804c000 r-xp 00000000 08:07 1824173 /usr/bin/gdal_translate
0804c000-0804d000 rw-p 00004000 08:07 1824173 /usr/bin/gdal_translate
0804d000-0812b000 rw-p 0804d000 00:00 0 [heap]
b6d00000-b6d21000 rw-p b6d00000 00:00 0
b6d21000-b6e00000 —p b6d21000 00:00 0
b6edd000-b6f0e000 r-xp 00000000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f0e000-b6f0f000 r–p 00030000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f0f000-b6f11000 rw-p 00031000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f11000-b6f95000 r-xp 00000000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f95000-b6f98000 r–p 00083000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f98000-b6f9a000 rw-p 00086000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f9a000-b6fd5000 r-xp 00000000 08:07 1362599 /lib/libncurses.so.5.5
b6fd5000-b6fdc000 r–p 0003a000 08:07 1362599 /lib/libncurses.so.5.5
b6fdc000-b6fe1000 rw-p 00041000 08:07 1362599 /lib/libncurses.so.5.5
b7008000-b7009000 rw-p b7008000 00:00 0
b7009000-b700a000 r-xp 00000000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700a000-b700b000 r–p 00000000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700b000-b700c000 rw-p 00001000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700c000-b7011000 r-xp 00000000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7011000-b7012000 r–p 00004000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7012000-b7013000 rw-p 00005000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7013000-b7023000 r-xp 00000000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7023000-b7024000 r–p 0000f000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7024000-b7025000 rw-p 00010000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7025000-b703a000 r-xp 00000000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703a000-b703b000 r–p 00014000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703b000-b703c000 rw-p 00015000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703c000-b7044000 r-xp 00000000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7044000-b7045000 r–p 00007000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7045000-b7046000 rw-p 00008000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7046000-b7053000 r-xp 00000000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7053000-b7054000 r–p 0000c000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7054000-b7055000 rw-p 0000d000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7055000-b7084000 r-xp 00000000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7084000-b7085000 r–p 0002e000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7085000-b7086000 rw-p 0002f000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7086000-b708d000 r-xp 00000000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708d000-b708e000 r–p 00006000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708e000-b708f000 rw-p 00007000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708f000-b7096000 r-xp 00000000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7096000-b7097000 r–p 00006000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7097000-b7098000 rw-p 00007000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7098000-b70e0000 r-xp 00000000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e0000-b70e1000 r–p 00048000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e1000-b70e2000 rw-p 00049000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e2000-b70fd000 rw-p b70e2000 00:00 0
b70fd000-b7104000 r-xp 00000000 08:07 1953955 /usr/lib/libkrb5support.so.0.1
b7104000-b7106000 rw-p 00006000 08:07 1953955 /usr/lib/libkrb5support.so.0.1
b7106000-b7107000 rw-p b7106000 00:00 0
b7107000-b7109000 r-xp 00000000 08:07 1362619 /lib/libcom_err.so.2.1
b7109000-b710b000 rw-p 00001000 08:07 1362619 /lib/libcom_err.so.2.1
b710b000-b712f000 r-xp 00000000 08:07 1953943 /usr/lib/libk5crypto.so.3.0
b712f000-b7131000 rw-p 00023000 08:07 1953943 /usr/lib/libk5crypto.so.3.0
b7131000-b726c000 r-xp 00000000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b726c000-b726e000 r–p 0013a000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b726e000-b7271000 rw-p 0013c000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b7271000-b7280000 r-xp 00000000 08:07 1362575 /lib/libresolv-2.5.so
b7280000-b7282000 rw-p 0000e000 08:07 1362575 /lib/libresolv-2.5.so
b7282000-b7285000 rw-p b7282000 00:00 0
b7285000-b72fe000 r-xp 00000000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b72fe000-b72ff000 r–p 00078000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b72ff000-b7301000 rw-p 00079000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487 Aborted gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY $METAKEY $CELLHD $OUTPUTThanks again,
JuanOn Mon, Aug 4, 2008 at 5:46 PM, Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de> wrote:
On Mon, 2008-08-04 at 22:51 +0200, Moritz Lennert wrote:
On 04/08/08 22:19, Nikos Alexandris wrote:
On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
Hello users!
Is there a easier way to edit rasters than d.rast.edit or r.digit?
i’m thinking of tools like those you find in common image editing
programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
etc…); maybe even export a map and edit it with those programs?thank you very much,
Juan
export your map with r.out.gdal as a geotiff. Be careful with what kind of data you have, how many categories (Byte, Int16, etc.)
Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or
similar.Save as Tiff with other name than the original GeoTiff
For steps 4,5 look at [1]
Export with listgeo the geo-metadata from the original GeoTiff
Apply the geo-metadata to the Tiff file with geotifcp
IIUC, you can also do this with gdal_translate (e.g. with the -mo flag,
and the projection setting options).Moritz
Maybe this is even better. I suspect that some geo-tags are lost (?).
Not sure but I’ve seen some time ago a few error messages while using
listgeo/geotifcp. I will post back if I face a problem (again).Greetings, Nikos
Well, the problem was “solved” with r.null, apparently (i used the -r flag for removing the NULL value bitmap). The resultant file is a georreferenced tif and i succesfully edited it in gimp and re-imported it to grass
Even so, the error i mentioned in my previous message persists…
thank you again for this great help,
JM
On Tue, Aug 5, 2008 at 12:10 PM, Juan Manuel Barreneche <jumanbar@gmail.com> wrote:
sorry, i should have wrote “r.out.gdal”
JM
On Tue, Aug 5, 2008 at 12:02 PM, Juan Manuel Barreneche <jumanbar@gmail.com> wrote:
Thank you a lot for your help, I think i’ll try Nikos choice, because i’m not sure of how to use gdal_translate (i’m still a beginer with GRASS and with linux in general)
anyway, the r.in.gdal is not working for some reason, so i’m copying the (last part of the) output here:
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487 Aborted gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY $METAKEY $CELLHD $OUTPUT
does anyone know what this means? The complete ouptut is here:
GRASS 6.2.2 (yacare1):~ > r.out.gdal input=pondas format=GTiff type=Byte output=pondas.tif
Writing format: GTiff
Writing type: Byte
Input file size is 2113, 1768
0…10…20…30…40…50…60…70…80…90…100 - done.
*** glibc detected *** gdal_translate: double free or corruption (!prev): 0x080756b0 ***
======= Backtrace: =========
/lib/libc.so.6[0xb77486e1]
/lib/libc.so.6(cfree+0x89)[0xb7749d79]
/usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb78f3f81]
/usr/lib/libgdal.so.1(_ZN10VRTDatasetD0Ev+0x91)[0xb7cd75b1]
/usr/lib/libgdal.so.1(GDALClose+0xa0)[0xb7cf0000]
gdal_translate[0x804acae]
/lib/libc.so.6(__libc_start_main+0xdc)[0xb76f9f9c]
gdal_translate(GDALTermProgress+0x59)[0x8049721]
======= Memory map: ========
08048000-0804c000 r-xp 00000000 08:07 1824173 /usr/bin/gdal_translate
0804c000-0804d000 rw-p 00004000 08:07 1824173 /usr/bin/gdal_translate
0804d000-0812b000 rw-p 0804d000 00:00 0 [heap]
b6d00000-b6d21000 rw-p b6d00000 00:00 0
b6d21000-b6e00000 —p b6d21000 00:00 0
b6edd000-b6f0e000 r-xp 00000000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f0e000-b6f0f000 r–p 00030000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f0f000-b6f11000 rw-p 00031000 08:07 1987363 /usr/lib/libproj.so.0.5.2
b6f11000-b6f95000 r-xp 00000000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f95000-b6f98000 r–p 00083000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f98000-b6f9a000 rw-p 00086000 08:07 317266 /usr/lib/libfftw3.so.3.1.2
b6f9a000-b6fd5000 r-xp 00000000 08:07 1362599 /lib/libncurses.so.5.5
b6fd5000-b6fdc000 r–p 0003a000 08:07 1362599 /lib/libncurses.so.5.5
b6fdc000-b6fe1000 rw-p 00041000 08:07 1362599 /lib/libncurses.so.5.5
b7008000-b7009000 rw-p b7008000 00:00 0
b7009000-b700a000 r-xp 00000000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700a000-b700b000 r–p 00000000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700b000-b700c000 rw-p 00001000 08:07 759770 /usr/grass-6.2.2/lib/libgrass_linkm.6.2.2.so
b700c000-b7011000 r-xp 00000000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7011000-b7012000 r–p 00004000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7012000-b7013000 rw-p 00005000 08:07 759784 /usr/grass-6.2.2/lib/libgrass_rtree.6.2.2.so
b7013000-b7023000 r-xp 00000000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7023000-b7024000 r–p 0000f000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7024000-b7025000 rw-p 00010000 08:07 759744 /usr/grass-6.2.2/lib/libgrass_dig2.6.2.2.so
b7025000-b703a000 r-xp 00000000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703a000-b703b000 r–p 00014000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703b000-b703c000 rw-p 00015000 08:07 759742 /usr/grass-6.2.2/lib/libgrass_dgl.6.2.2.so
b703c000-b7044000 r-xp 00000000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7044000-b7045000 r–p 00007000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7045000-b7046000 rw-p 00008000 08:07 759736 /usr/grass-6.2.2/lib/libgrass_dbmiclient.6.2.2.so
b7046000-b7053000 r-xp 00000000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7053000-b7054000 r–p 0000c000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7054000-b7055000 rw-p 0000d000 08:07 759734 /usr/grass-6.2.2/lib/libgrass_dbmibase.6.2.2.so
b7055000-b7084000 r-xp 00000000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7084000-b7085000 r–p 0002e000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7085000-b7086000 rw-p 0002f000 08:07 759802 /usr/grass-6.2.2/lib/libgrass_vect.6.2.2.so
b7086000-b708d000 r-xp 00000000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708d000-b708e000 r–p 00006000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708e000-b708f000 rw-p 00007000 08:07 759762 /usr/grass-6.2.2/lib/libgrass_gproj.6.2.2.so
b708f000-b7096000 r-xp 00000000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7096000-b7097000 r–p 00006000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7097000-b7098000 rw-p 00007000 08:07 759732 /usr/grass-6.2.2/lib/libgrass_datetime.6.2.2.so
b7098000-b70e0000 r-xp 00000000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e0000-b70e1000 r–p 00048000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e1000-b70e2000 rw-p 00049000 08:07 759758 /usr/grass-6.2.2/lib/libgrass_gis.6.2.2.so
b70e2000-b70fd000 rw-p b70e2000 00:00 0
b70fd000-b7104000 r-xp 00000000 08:07 1953955 /usr/lib/libkrb5support.so.0.1
b7104000-b7106000 rw-p 00006000 08:07 1953955 /usr/lib/libkrb5support.so.0.1
b7106000-b7107000 rw-p b7106000 00:00 0
b7107000-b7109000 r-xp 00000000 08:07 1362619 /lib/libcom_err.so.2.1
b7109000-b710b000 rw-p 00001000 08:07 1362619 /lib/libcom_err.so.2.1
b710b000-b712f000 r-xp 00000000 08:07 1953943 /usr/lib/libk5crypto.so.3.0
b712f000-b7131000 rw-p 00023000 08:07 1953943 /usr/lib/libk5crypto.so.3.0
b7131000-b726c000 r-xp 00000000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b726c000-b726e000 r–p 0013a000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b726e000-b7271000 rw-p 0013c000 08:07 1956154 /usr/lib/libgeos-3.0.0.so
b7271000-b7280000 r-xp 00000000 08:07 1362575 /lib/libresolv-2.5.so
b7280000-b7282000 rw-p 0000e000 08:07 1362575 /lib/libresolv-2.5.so
b7282000-b7285000 rw-p b7282000 00:00 0
b7285000-b72fe000 r-xp 00000000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b72fe000-b72ff000 r–p 00078000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b72ff000-b7301000 rw-p 00079000 08:07 1953953 /usr/lib/libkrb5.so.3.2
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487 Aborted gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY $METAKEY $CELLHD $OUTPUTThanks again,
JuanOn Mon, Aug 4, 2008 at 5:46 PM, Nikos Alexandris <nikos.alexandris@felis.uni-freiburg.de> wrote:
On Mon, 2008-08-04 at 22:51 +0200, Moritz Lennert wrote:
On 04/08/08 22:19, Nikos Alexandris wrote:
On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
Hello users!
Is there a easier way to edit rasters than d.rast.edit or r.digit?
i’m thinking of tools like those you find in common image editing
programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
etc…); maybe even export a map and edit it with those programs?thank you very much,
Juan
export your map with r.out.gdal as a geotiff. Be careful with what kind of data you have, how many categories (Byte, Int16, etc.)
Open with GIMP and edit BUT DO NOT resize the image, rotate, crop or
similar.Save as Tiff with other name than the original GeoTiff
For steps 4,5 look at [1]
Export with listgeo the geo-metadata from the original GeoTiff
Apply the geo-metadata to the Tiff file with geotifcp
IIUC, you can also do this with gdal_translate (e.g. with the -mo flag,
and the projection setting options).Moritz
Maybe this is even better. I suspect that some geo-tags are lost (?).
Not sure but I’ve seen some time ago a few error messages while using
listgeo/geotifcp. I will post back if I face a problem (again).Greetings, Nikos
On 05/08/08 17:02, Juan Manuel Barreneche wrote:
b7301000-b741c000 r-xp 00000000 08:07 1954410 /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136: 5487
I would strongly suggest that you upgrade to GRASS 6.3. Amongst many other enhancements, the r.out.gdal module is now a real C-module and not a script calling gdal_translate.
Can't help you on the error, sorry.
Moritz